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Heart|Lab Grown|IGI

5.07ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG851609040

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG851609040

Diamond specifications and retailer prices

From €1,205 EUR
$1,346 USD
As of November 1, 2026
Save €2,187 EUR (64%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €3,391 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.07ct lab-grown heart diamond

This 5.07ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851609040 or 851609040. Listed at 6 retailers as of October 31, 2026, with prices from €1,205 to €3,391, a €2,187 spread on the same certified stone. With Clarity lists it at €3,391. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.07
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851609040
Dimensions10.96 × 11.82 × 6.87 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.96 mm11.82 mm5.07 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851609040
Side View
Table 60.0%Crown 34.7°Girdle: THN-MEDPavilion 40°Culet: NoneDepth 58.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,452 EUR|Low: €1,205 EUR|High: €3,391 EUR|Avg: €2,198 EUR|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
With Clarity
November 1, 2026
Retailer 4€1,205 EUR
Retailer 3€1,259 EUR
Retailer 1€1,452 EUR
Retailer 2€2,272 EUR
Retailer 5€3,276 EUR
With Clarity€3,391 EUR

4 data points across 6 retailers

6 retailers€1,205 EUR to €3,391 EUR

B+
Cheapest Retailer
-
€1,205 EUR
$1,346 USD
A
Retailer 2
-
€1,259 EUR
$1,407 USD
View
A
Retailer 3
-
€1,452 EUR
£1,277 GBP
View
B+
Retailer 4
-
€2,272 EUR
$2,538 USD
View
B
Retailer 5
-
€3,276 EUR
$3,660 USD
View
Most Expensive
B
With Clarity
851609040 · Oct 31
€3,391 EUR
$3,789 USD
View
5 more retailers have this diamond
Prices start from €1,205 EURSave up to €2,187 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
5.07ct Heart
€1,205 EUR